Product comparison · 2 laptops

BenQ Joybook R55.G38 vs LG LW25-BGSG laptop Intel® Core™2 Duo T5600

101specifications compared
19differ
82identical
12known for one product only

Key differences

Display diagonal
- Joybook R55.G38:39.1 cm (15.4")
- LW25-BGSG laptop Intel® Core™2 Duo T5600:30.7 cm (12.1")
Display resolution
- Joybook R55.G38:1280 x 800 pixels
- LW25-BGSG laptop Intel® Core™2 Duo T5600:1280 x 768 pixels
Native aspect ratio
- Joybook R55.G38:16:10
- LW25-BGSG laptop Intel® Core™2 Duo T5600:5:3
Processor model
- Joybook R55.G38:T5500
- LW25-BGSG laptop Intel® Core™2 Duo T5600:T5600
Processor frequency
- Joybook R55.G38:1.66 GHz
- LW25-BGSG laptop Intel® Core™2 Duo T5600:1.83 GHz
Processor socket
- Joybook R55.G38:Socket 479
- LW25-BGSG laptop Intel® Core™2 Duo T5600:Socket 478
CPU multiplier (bus/core ratio)
- Joybook R55.G38:10
- LW25-BGSG laptop Intel® Core™2 Duo T5600:11
Optical drive type
- Joybook R55.G38:DVD±RW
- LW25-BGSG laptop Intel® Core™2 Duo T5600:DVD Super Multi DL

Side by side

Differences highlightedShow differences only

Comparison of Joybook R55.G38, LW25-BGSG
113 specifications	A BenQ Joybook R55.G38 View product	B LG LW25-BGSG laptop Intel® Core™2 Duo T5600 Model LW25-BGSG View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1280 x 768 pixels
Native aspect ratioDiffers	16:10	5:3
HD typeKnown for one	Unknown — not stated by the source	Not supported
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5500	T5600
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	1.83 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T5000 Series
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	B2	B2
Thermal Design Power (TDP)	34 W	34 W
Tjunction	100 °C	100 °C
Processor core voltage (AC)	1.0375 - 1.30 V	1.0375 - 1.30 V
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	11
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Storage1 differ
Total storage capacity	80 GB	80 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Card reader integrated	Yes	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® Go 7400	Intel® GMA 950
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Cameraidentical
Front camera	No	No
Network1 differ
Wireless technologyKnown for one	IEEE 802.11a/b/g	Unknown — not stated by the source
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Scroll zone
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	27253	27254
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	2.8 h	4 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions1 differ
WeightDiffers	2.5 kg	1.87 kg
WidthKnown for one	355 mm	Unknown — not stated by the source
DepthKnown for one	254.6 mm	Unknown — not stated by the source
HeightKnown for one	25.5 mm	Unknown — not stated by the source
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	V.92	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	802.11 a/b/g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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